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How can I get the SQL of a PreparedStatement?
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Matthias Braun
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answered Mar 4 '10 at 20:41
Pascal MARTINPascal MARTIN
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Error : The service is invalid
...o a Clean then Rebuild.
Disconnect, reconnect device.
Restart iOS device (90% of the time it fixes things)
If all else fails, restart your Mac (unlikely but it did fix an issue once for me).
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Setting an image for a UIButton in code
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405
Objective-C
UIImage *btnImage = [UIImage imageNamed:@"image.png"];
[btnTwo setImage:btnImage f...
Difference between ref and out parameters in .NET [duplicate]
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edited Jan 28 '16 at 10:24
Simple Fellow
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ans...
Update data in ListFragment as part of ViewPager
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10 Answers
10
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How can I pass a member function where a free function is expected?
...void* context) {
fptr(context, 17, 42);
}
void non_member(void*, int i0, int i1) {
std::cout << "I don't need any context! i0=" << i0 << " i1=" << i1 << "\n";
}
struct foo {
void member(int i0, int i1) {
std::cout << "member function: this=" ...
Java integer to byte array
I got an integer: 1695609641
13 Answers
13
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Could not reliably determine the server's fully qualified domain name
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answered May 2 '11 at 10:48
noodlnoodl
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Correct way to load a Nib for a UIView subclass
...ndle] loadNibNamed:@"MyViewClassNib" owner:self options:nil] objectAtIndex:0]
I'm using this to initialise the reusable custom views I have.
Note that you can use "firstObject" at the end there, it's a little cleaner. "firstObject" is a handy method for NSArray and NSMutableArray.
Here's a typ...
How to format strings using printf() to get equal length in the output?
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You can specify width on string fields, e.g.
printf("%-20s", "initialization...");
and then whatever's printed with that field will be blank-padded to the width you indicate.
The - left-justifies your text in that field.
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